@article{https://doi.org/10.6102%2Fzis288,
doi = {10.6102%2Fzis288},
url = {http://zis.gesis.org/DoiId/10.6102%2Fzis288},
author = {Fischer%2C J.A. %26 H%C3%BCttermann%2C H.},
language = {deu},
title = {Speak-Up-Check %28S-U-C%29},
journal = {Zusammenstellung sozialwissenschaftlicher Items und Skalen (ZIS)},
publisher = {ZIS - GESIS Leibniz Institute for the Social Sciences},
year = {2020}
}